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fix(mempool): Prevent runTx failures #1425

Merged
merged 57 commits into from
Jan 17, 2024
Merged

fix(mempool): Prevent runTx failures #1425

merged 57 commits into from
Jan 17, 2024

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@itsdevbear itsdevbear commented Jan 14, 2024

Summary by CodeRabbit

  • New Features

    • Introduced new configuration settings for miners, including ExtraData and GasFloor.
    • Added transaction removal capabilities in the transaction pool.
  • Enhancements

    • Updated the EVMKeeper interface to support enhanced transaction pool management.
    • Improved transaction insertion logic to accommodate new caching mechanisms.
  • Bug Fixes

    • Fixed an issue with the RPC transaction fee cap configuration.
  • Build System

    • Included pebbledb support in build tags for enhanced database functionality.
  • Refactor

    • Simplified configuration by removing the default configuration function.
    • Enhanced the transaction pool with direct embedding of Ethereum's TxPool and new fields for better management.

@itsdevbear itsdevbear changed the title fix(mempool): Prevent runTx failures fix(mempool): Prevent runTx failures Jan 14, 2024
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coderabbitai bot commented Jan 14, 2024

Important

Auto Review Skipped

Review was skipped due to path filters

Files ignored due to path filters (6)
  • cosmos/go.mod is excluded by: !**/*.mod
  • cosmos/go.sum is excluded by: !**/*.sum
  • e2e/testapp/go.mod is excluded by: !**/*.mod
  • eth/go.mod is excluded by: !**/*.mod
  • eth/go.sum is excluded by: !**/*.sum
  • go.work.sum is excluded by: !**/*.sum

Walkthrough

The recent changes in the Cosmos codebase focus on configuration and runtime enhancements. The introduction of the version package and adjustments to configuration handling improve system setup. The runtime logic now integrates a new txpool.Mempool argument, reinforcing transaction management with additional parameters and synchronization mechanisms. Moreover, the build process now considers the pebbledb tag, hinting at database-related modifications.

Changes

Files Change Summaries
cosmos/config/.../config.go, .../template.go Introduced version package. Removed DefaultConfig function and updated MustReadConfigFromAppOpts to handle new miner settings. Cleaned up configuration template.
cosmos/runtime/.../runtime.go Updated EVMKeeper.Setup to accept *txpool.Mempool. Added blockBuilderMu to Polaris struct and included ForceTxRemoval in txpool.New.
cosmos/runtime/.../mempool.go Embedded eth.TxPool in Mempool struct, added crc, blockBuilderMu, and priceLimit fields. Updated New and Insert functions, and added Remove method.
eth/polar/config.go Assigned new GasPrice to minerCfg and added ForceTxRemoval to Config struct.
build/scripts/cosmos.mk, .../main.mk Added the pebbledb tag to build_tags. Modified the buf-install target for conditional installation based on the operating system.

Poem

In the cosmos, code shifts, aligns,
A rabbit’s paw on keys defines.
New versions birth as old ones fade,
In the dance of code, upgrades made. 🐇💻✨

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Review Status

Actionable comments generated: 2

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between 05217e8 and b697a60.
Files ignored due to path filters (1)
  • cosmos/x/evm/types/tx.pb.go is excluded by: !**/*.pb.go
Files selected for processing (9)
  • cosmos/api/polaris/evm/v1alpha1/tx.pulsar.go (17 hunks)
  • cosmos/config/config.go (3 hunks)
  • cosmos/config/default.go (1 hunks)
  • cosmos/config/mocks/app_options.go (1 hunks)
  • cosmos/runtime/txpool/ante.go (1 hunks)
  • cosmos/runtime/txpool/handler.go (1 hunks)
  • e2e/testapp/polard/cmd/commands.go (2 hunks)
  • e2e/testapp/polard/cmd/root.go (3 hunks)
  • proto/polaris/evm/v1alpha1/tx.proto (1 hunks)
Files skipped from review due to trivial changes (1)
  • cosmos/config/mocks/app_options.go
Additional comments: 10
proto/polaris/evm/v1alpha1/tx.proto (1)
  • 55-55: The removal of the status field from WrappedEthereumTransactionResult message aligns with the PR's objective to simplify transaction result handling. Ensure that all services consuming this message are updated to handle its absence.
cosmos/config/default.go (2)
  • 32-48: The RecommendedCometBFTConfig function sets up a recommended configuration for CometBFT. Ensure that the new mempool and P2P settings are compatible with the existing network and node configurations.

  • 50-61: The RecommendedServerConfig function provides a set of recommended server configurations. It's important to verify that the new default gas prices and telemetry settings are suitable for the network's operational requirements.

cosmos/runtime/txpool/ante.go (1)
  • 46-46: The change to include ExecModeCheck in the condition for transaction ejection from the mempool is a significant logic change. Confirm that this new behavior is intended and that it does not introduce any regressions in transaction processing.
e2e/testapp/polard/cmd/root.go (1)
  • 113-121: > Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [68-118]

The update to use polarconfig.DefaultPolarisConfig() and polarconfig.RecommendedCometBFTConfig() in the PersistentPreRunE function should be verified to ensure that the new configurations are properly integrated and do not cause any issues with the application's startup process.

e2e/testapp/polard/cmd/commands.go (1)
  • 35-35: The changes in commands.go reflect the renaming of the evmconfig package to polarconfig and the removal of the initCometBFTConfig function. Ensure that all instances where initCometBFTConfig was previously used are now using the correct replacement function.
Verification successful

The search for potential replacement functions for initCometBFTConfig has yielded two results: initAppConfig and initRootCmd. The initAppConfig function is defined in commands.go and is also referenced in root.go. There is no direct indication of a function that has replaced initCometBFTConfig, but initAppConfig seems to be a function related to initializing application configuration.

Given this information, it appears that initAppConfig may be the function that has taken over the responsibilities of the removed initCometBFTConfig, although this cannot be confirmed without further context or explicit mention of a replacement in the PR description or commit messages.

Since the search for initCometBFTConfig returned no results, it can be concluded that there are no lingering references to the removed function, and the presence of initAppConfig suggests that configuration initialization is still being handled in the codebase.

Based on the information gathered, the review comment has been addressed correctly, as there are no remaining references to initCometBFTConfig, and a potential replacement function is present in the code.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Search for any instances where `initCometBFTConfig` was previously used.
rg 'initCometBFTConfig' --type go

Length of output: 33



Script:

#!/bin/bash
# Search for any potential replacement function for `initCometBFTConfig`
# We will look for functions that might be initializing configuration, which could be indicated by 'init' and 'Config' in their names.
rg --type go 'init.*Config'

Length of output: 380

cosmos/runtime/txpool/handler.go (1)
  • 226-228: The modification to the broadcastTransaction function to handle a new case where rsp.Code is checked for equality with 1 is a significant change. Confirm that this new case is handled correctly and that it aligns with the desired behavior for transactions already included in a block.
Verification successful

The new script has successfully located the broadcastTransaction function within cosmos/runtime/txpool/handler.go. The output shows the relevant lines of code, including the condition that checks rsp.Code for equality with 1, as mentioned in the review comment.

The code snippet from the output:

// If rsp == 1, likely the txn is already in a block, and thus the broadcast failing is actually
// the desired behaviour.
if rsp == nil || rsp.Code == 0 || rsp.Code == 1 {
	return
}

confirms that the broadcastTransaction function includes a condition that checks if rsp.Code is equal to 1, and if so, it returns early from the function. This aligns with the review comment's description of the desired behavior for transactions already included in a block.

Based on the provided output, the modification to the broadcastTransaction function to handle the new case where rsp.Code is checked for equality with 1 is present and implemented as described in the review comment.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Check for the handling of rsp.Code in the broadcastTransaction function and related logic.
ast-grep --lang go --pattern $'func (h *handler) broadcastTransaction($_, $_) { $$$ if $_.Code == 1 { $$$ } $$$ }'

Length of output: 115



Script:

#!/bin/bash
# Search for the 'broadcastTransaction' function to verify the handling of rsp.Code
ast-grep --lang go --pattern $'func (h *handler) broadcastTransaction($_, $_) { $$$ }'

Length of output: 2839

cosmos/config/config.go (2)
  • 33-34: The addition of the version package import is likely related to the new logic for handling Polar.Miner.ExtraData. Ensure that the version package is used appropriately and that the logic for defaulting ExtraData to a subset of the Git commit hash is correct.
Verification successful

The version package is indeed used in cosmos/config/config.go to set the default ExtraData for Polar.Miner. If ExtraData is not provided, the code defaults it to the last 8 characters of the Git commit hash obtained from version.NewInfo().GitCommit. This implementation appears to be correct and aligns with the reviewer's expectations.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that the version package is used appropriately for setting default ExtraData.
rg 'version.NewInfo' --type go -C 5

Length of output: 1124

* 98-107: The logic to default `Polar.Miner.ExtraData` to the last 8 characters of the Git commit hash if it is not set is a new addition. Verify that this behavior is intended and that it does not conflict with any existing configurations.
Verification successful

The verification process has not revealed any conflicts with the new default behavior for Polar.Miner.ExtraData. The field is configurable, and the logic in question simply provides a default value based on the Git commit hash when no value is set. This behavior seems to be intentional and does not conflict with existing configurations.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Check for any existing configurations that might conflict with the new default ExtraData behavior.
rg 'Miner.ExtraData' --type yaml -C 5

Length of output: 37



Script:

#!/bin/bash
# Expand the search to include all file types to find any instance of 'Miner.ExtraData'.
rg 'Miner.ExtraData' -C 5

# Search for the usage of the `ExtraData` field within the codebase to understand its context and usage.
rg 'ExtraData' --type go -C 5

Length of output: 5539

cosmos/api/polaris/evm/v1alpha1/tx.pulsar.go (1)
  • 1217-1217: The removal of the status field from WrappedEthereumTransactionResult simplifies the transaction result handling. Ensure that this change is reflected in all parts of the codebase that interact with transaction results.

@@ -32,7 +32,7 @@ import (
"cosmossdk.io/log"

evmv1alpha1 "github.com/berachain/polaris/cosmos/api/polaris/evm/v1alpha1"
evmconfig "github.com/berachain/polaris/cosmos/config"
polarconfig "github.com/berachain/polaris/cosmos/config"
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The review comment has been partially addressed. While the evmconfig package has been renamed to polarconfig in the root.go file, there are still references to the old package name evmconfig in other parts of the codebase, specifically within the e2e/testapp directory. This indicates that the renaming has not been fully applied across the entire codebase as intended by the PR objectives.

Analysis chain

The renaming of the evmconfig package to polarconfig and the associated function calls update is consistent with the PR's objective to rename packages and functions related to configuration. Ensure that all references to the old package name are updated across the codebase.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Search for any remaining references to the old package name 'evmconfig'.
rg 'evmconfig' --type go

Length of output: 522

Comment on lines +64 to +72
Polaris polarconfig.Config `mapstructure:"polaris"`
}

// Optionally allow the chain developer to overwrite the SDK's default
// server config.
srvCfg := serverconfig.DefaultConfig()
// The SDK's default minimum gas price is set to "" (empty value) inside
// app.toml. If left empty by validators, the node will halt on startup.
// However, the chain developer can set a default app.toml value for their
// validators here.
//
// In summary:
// - if you leave srvCfg.MinGasPrices = "", all validators MUST tweak their
// own app.toml config,
// - if you set srvCfg.MinGasPrices non-empty, validators CAN tweak their
// own app.toml to override, or use this default value.
//
// In simapp, we set the min gas prices to 0.
srvCfg.MinGasPrices = "0stake"
// srvCfg.BaseConfig.IAVLDisableFastNode = true // disable fastnode by default
srvCfg.IAVLCacheSize = 10000

customAppConfig := CustomAppConfig{
Config: *srvCfg,
Polaris: *evmconfig.DefaultConfig(),
Config: *polarconfig.RecommendedServerConfig(),
Polaris: *polarconfig.DefaultPolarisConfig(),
}

customAppConfig.Telemetry.Enabled = true

customAppTemplate := serverconfig.DefaultConfigTemplate + evmconfig.PolarisConfigTemplate
customAppTemplate := serverconfig.DefaultConfigTemplate + polarconfig.PolarisConfigTemplate
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The review comment is partially correct. The initAppConfig function in commands.go has been updated to use polarconfig and seems to be correctly applied. However, there are still references to evmconfig in other parts of the codebase (helpers.go and app.go), which suggests that not all necessary updates have been made to fully transition to polarconfig. These inconsistencies need to be addressed to ensure the new configuration is applied consistently throughout the entire codebase.

Analysis chain

The modification of the initAppConfig function to use polarconfig instead of evmconfig is in line with the package renaming. Verify that the new configuration is correctly applied and does not introduce any issues.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that the new configuration is correctly applied in the `initAppConfig` function.
rg 'initAppConfig' --type go -C 10

Length of output: 2915



Script:

#!/bin/bash
# Search for any remaining references to `evmconfig` to ensure all replacements with `polarconfig` have been made.
rg 'evmconfig' --type go

# Check for any other parts of the code that might be affected by the changes in the `initAppConfig` function.
rg 'initAppConfig' --type go -C 30

Length of output: 8328

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codecov bot commented Jan 14, 2024

Codecov Report

Attention: 174 lines in your changes are missing coverage. Please review.

Comparison is base (5231214) 47.32% compared to head (9d39963) 46.52%.

❗ Current head 9d39963 differs from pull request most recent head b75cafa. Consider uploading reports for the commit b75cafa to get more accurate results

Additional details and impacted files

Impacted file tree graph

@@            Coverage Diff             @@
##             main    #1425      +/-   ##
==========================================
- Coverage   47.32%   46.52%   -0.80%     
==========================================
  Files          85       88       +3     
  Lines        5065     5143      +78     
==========================================
- Hits         2397     2393       -4     
- Misses       2491     2574      +83     
+ Partials      177      176       -1     
Files Coverage Δ
cosmos/runtime/txpool/handler.go 64.76% <100.00%> (+1.76%) ⬆️
cosmos/x/evm/keeper/genesis.go 0.00% <0.00%> (ø)
cosmos/x/evm/module.go 21.42% <0.00%> (ø)
eth/core/chain_resources.go 0.00% <0.00%> (ø)
cosmos/x/evm/keeper/keeper.go 0.00% <0.00%> (ø)
cosmos/config/flags.go 0.00% <0.00%> (ø)
eth/core/chain.go 0.00% <0.00%> (ø)
cosmos/x/evm/keeper/abci.go 0.00% <0.00%> (ø)
cosmos/x/evm/keeper/processor.go 0.00% <0.00%> (ø)
cosmos/x/evm/plugins/state/factory.go 0.00% <0.00%> (ø)
... and 6 more

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Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between b697a60 and 7a2ea33.
Files selected for processing (23)
  • contracts/bindings/testing/governance/governance_wrapper.abigen.go (1 hunks)
  • cosmos/runtime/txpool/ante.go (4 hunks)
  • cosmos/runtime/txpool/mocks/geth_tx_pool.go (1 hunks)
  • cosmos/runtime/txpool/mocks/lifecycle.go (1 hunks)
  • cosmos/runtime/txpool/mocks/sdk_tx.go (1 hunks)
  • cosmos/runtime/txpool/mocks/subscription.go (1 hunks)
  • cosmos/runtime/txpool/mocks/tx_broadcaster.go (1 hunks)
  • cosmos/runtime/txpool/mocks/tx_serializer.go (1 hunks)
  • cosmos/runtime/txpool/mocks/tx_sub_provider.go (1 hunks)
  • cosmos/runtime/txpool/telemetry.go (1 hunks)
  • cosmos/x/evm/genesis_test.go (1 hunks)
  • eth/core/mock/state_plugin.mock.go (5 hunks)
  • eth/core/state/journal/mocks/accesslist.go (1 hunks)
  • eth/core/state/journal/mocks/log.go (1 hunks)
  • eth/core/state/journal/mocks/refund.go (1 hunks)
  • eth/core/state/journal/mocks/self_destruct_state_plugin.go (1 hunks)
  • eth/core/state/journal/mocks/self_destructs.go (1 hunks)
  • eth/core/state/journal/mocks/transient_storage.go (1 hunks)
  • eth/core/state/mock/state.mock.go (5 hunks)
  • eth/core/state/mocks/plugin.go (2 hunks)
  • eth/core/state/mocks/polar_state_db.go (1 hunks)
  • eth/core/state/mocks/precompile_plugin.go (1 hunks)
  • eth/params/chain_config.go (1 hunks)
Files not summarized due to errors (1)
  • contracts/bindings/testing/governance/governance_wrapper.abigen.go: Error: Message exceeds token limit
Files skipped from review due to trivial changes (17)
  • cosmos/runtime/txpool/mocks/geth_tx_pool.go
  • cosmos/runtime/txpool/mocks/lifecycle.go
  • cosmos/runtime/txpool/mocks/sdk_tx.go
  • cosmos/runtime/txpool/mocks/subscription.go
  • cosmos/runtime/txpool/mocks/tx_broadcaster.go
  • cosmos/runtime/txpool/mocks/tx_serializer.go
  • cosmos/runtime/txpool/mocks/tx_sub_provider.go
  • cosmos/runtime/txpool/telemetry.go
  • eth/core/state/journal/mocks/accesslist.go
  • eth/core/state/journal/mocks/log.go
  • eth/core/state/journal/mocks/refund.go
  • eth/core/state/journal/mocks/self_destruct_state_plugin.go
  • eth/core/state/journal/mocks/self_destructs.go
  • eth/core/state/journal/mocks/transient_storage.go
  • eth/core/state/mocks/plugin.go
  • eth/core/state/mocks/polar_state_db.go
  • eth/core/state/mocks/precompile_plugin.go
Files skipped from review as they are similar to previous changes (1)
  • cosmos/runtime/txpool/ante.go
Additional comments: 9
eth/params/chain_config.go (3)
  • 29-31: The constant DefaultEIP155ChainID has been replaced with artioChainID and its value set to 80085. Ensure that this new chain ID does not conflict with existing chain IDs and is appropriately chosen for the intended network.

  • 34-35: The declaration of the zero variable has been changed to use a block. This change is purely stylistic and has no impact on functionality.

  • 38-38: The ChainID field in DefaultChainConfig now uses the new artioChainID constant. Confirm that all references and usages of the old DefaultEIP155ChainID have been updated to the new artioChainID across the codebase.

Verification successful

The search results indicate that there are no remaining references to the old chain ID DefaultEIP155ChainID in the codebase, and the new chain ID artioChainID is present in eth/params/chain_config.go. Since no other instances of either chain ID were found, it suggests that the old chain ID has been successfully replaced by the new one where it was previously used.

Based on the information provided, it appears that the review comment has been addressed correctly, and the artioChainID is now in use without any leftover references to DefaultEIP155ChainID.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Search for the old chain ID to ensure it's no longer used.
rg --type go 'DefaultEIP155ChainID'
# Search for the new chain ID to ensure it's being used everywhere necessary.
rg --type go 'artioChainID'

Length of output: 197



Script:

#!/bin/bash
# Search for any remaining references to the old chain ID, including comments and documentation.
rg 'DefaultEIP155ChainID'
# Confirm that `artioChainID` is being used in all contexts where the old chain ID was used.
rg 'artioChainID'

Length of output: 177

cosmos/x/evm/genesis_test.go (1)
  • 70-70: The assignment of the cfg variable has been changed from config.DefaultConfig() to config.DefaultPolarisConfig(). Verify that DefaultPolarisConfig provides the necessary configuration for the test environment and that no required configuration is missing due to this change.
Verification successful

The DefaultPolarisConfig function in cosmos/config/default.go initializes a new Config struct with default configurations for the Polar and Node fields. The Node configuration is obtained from node.DefaultConfig() and then modified to have empty DataDir and KeyStoreDir fields.

Given this information, it appears that DefaultPolarisConfig is designed to provide a default configuration suitable for a test environment, where persistent data directories and keystore directories are not required. This suggests that the change from config.DefaultConfig() to config.DefaultPolarisConfig() in genesis_test.go is appropriate for the test setup and should not be missing any required configuration.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that DefaultPolarisConfig is defined and check its implementation.
rg --type go 'func DefaultPolarisConfig'

Length of output: 105



Script:

#!/bin/bash
# Examine the implementation of DefaultPolarisConfig to ensure it provides the necessary configuration.
rg --type go -A 30 'func DefaultPolarisConfig\(' cosmos/config/default.go

Length of output: 268

eth/core/state/mock/state.mock.go (1)
  • 65-70: > Note: This review was outside the patches, and no patch overlapping with it was found. Original lines [1-1]

The PrepareFunc and its associated methods and locks have been removed from the PluginMock type. Ensure that this mock function and its related calls are no longer needed in the test suite and that their removal does not affect any tests negatively.

Verification successful

The search for PrepareFunc in Go files has returned results from various mock files, such as statedb.go, statedb.mock.go, block_plugin.mock.go, and historical_plugin.mock.go. However, there are no results from state.mock.go, which is the file in question according to the review comment.

Given this information, it appears that the PrepareFunc and its associated methods and locks have indeed been removed from the PluginMock type in state.mock.go, and there are no lingering references to it in the test suite that would suggest the removal affects any tests negatively.

Based on the output, it seems that the removal of PrepareFunc from state.mock.go does not impact other parts of the test suite where PrepareFunc is still present and used in other mock objects.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Search for any tests that might be using the PrepareFunc to ensure they have been updated or removed.
rg --type go 'PrepareFunc'

Length of output: 2179

eth/core/mock/state_plugin.mock.go (1)
  • 73-78: > Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [1-261]

The removal of PrepareFunc and its associated methods and locks from the StatePluginMock struct simplifies the mock implementation. Ensure that this change aligns with the intended use cases for the mock and that no existing tests rely on the removed functionality.

Verification successful

The search across all test files in the repository for references to PrepareFunc or PrepareCalls did not yield any results. This suggests that the removal of these methods from the StatePluginMock struct has not affected any existing tests, as there are no test cases that appear to be using these methods.

Based on the information gathered, it can be concluded that the removal of PrepareFunc and its associated methods and locks from the StatePluginMock struct does not impact any tests within the current codebase.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that no tests are using the PrepareFunc or associated methods.
rg --type go "PrepareFunc|PrepareCalls" -- "eth/core/mock/*_test.go"

Length of output: 134



Script:

#!/bin/bash
# Search for usage of PrepareFunc or PrepareCalls in all test files within the project.
rg --type go "PrepareFunc|PrepareCalls" -- "*_test.go"

Length of output: 106



Script:

#!/bin/bash
# Attempt to list all test files in the repository to ensure they exist and can be searched.
fd --type f --extension go "_test.go"

Length of output: 2772



Script:

#!/bin/bash
# Search for usage of PrepareFunc or PrepareCalls in the listed test files.
rg --type go "PrepareFunc|PrepareCalls" $(fd --type f --extension go "_test.go")

Length of output: 2815

contracts/bindings/testing/governance/governance_wrapper.abigen.go (3)
  • 80-86: > Note: This review was outside the patches, and no patch overlapping with it was found. Original lines [1-1]

The file governance_wrapper.abigen.go is a Go binding for an Ethereum smart contract. It is auto-generated and should not be manually edited. Ensure that the generation of this file is part of an automated process and that it is generated with the correct version of the smart contract ABI.

  • 83-83: The Bin variable contains the bytecode of the smart contract. It is important to ensure that this bytecode corresponds to the latest and correctly compiled version of the smart contract it represents. If this bytecode is outdated or does not match the contract's ABI, it could lead to inconsistencies and failures when interacting with the contract on the blockchain.

  • 80-86: > Note: This review was outside the patches, and no patch overlapping with it was found. Original lines [1-1]

The file does not contain any obvious issues with the generated code. However, it is important to ensure that the contract ABI and bytecode are up-to-date and that the generated code is consistent with the smart contract's intended functionality.

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Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between 7a2ea33 and e8f31ad.
Files selected for processing (1)
  • eth/polar/config.go (1 hunks)
Additional comments: 1
eth/polar/config.go (1)
  • 55-55: The GasPrice field of the minerCfg variable is set to a new static value of 1 wei. This is a very low gas price and could potentially cause transactions to be too cheap, which might not be ideal for a production environment. Please confirm if this is the intended behavior or if it should be configurable.

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Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between e8f31ad and a8bc57d.
Files ignored due to path filters (6)
  • cosmos/go.mod is excluded by: !**/*.mod
  • cosmos/go.sum is excluded by: !**/*.sum
  • e2e/testapp/go.mod is excluded by: !**/*.mod
  • e2e/testapp/go.sum is excluded by: !**/*.sum
  • eth/go.mod is excluded by: !**/*.mod
  • eth/go.sum is excluded by: !**/*.sum
Files selected for processing (9)
  • cosmos/runtime/abci/proposal.go (2 hunks)
  • cosmos/runtime/runtime.go (2 hunks)
  • cosmos/runtime/txpool/ante.go (4 hunks)
  • cosmos/runtime/txpool/mempool.go (7 hunks)
  • cosmos/runtime/txpool/mempool_test.go (1 hunks)
  • cosmos/x/evm/genesis_test.go (2 hunks)
  • cosmos/x/evm/keeper/abci.go (1 hunks)
  • cosmos/x/evm/keeper/keeper.go (3 hunks)
  • eth/eth.go (1 hunks)
Files skipped from review as they are similar to previous changes (2)
  • cosmos/runtime/txpool/ante.go
  • cosmos/x/evm/genesis_test.go
Additional comments: 14
cosmos/x/evm/keeper/abci.go (2)
  • 35-36: The change from block to newHead in the EndBlock method seems to be a renaming for clarity. Ensure that all references to the old block variable have been updated to newHead to maintain consistency.

  • 36-42: The error messages have been updated to reference newHead instead of block. This is consistent with the variable renaming and should not introduce any issues as long as the newHead variable is correctly assigned and used throughout the method.

cosmos/x/evm/keeper/keeper.go (3)
  • 28-28: The addition of the txpool package import is necessary for the new txpool field in the Keeper struct. This change is appropriate as long as the txpool package is used correctly in the rest of the file.

  • 42-43: The Keeper struct now includes a txpool field of type *txpool.Mempool. This addition is part of the enhancements to the mempool functionality. Ensure that the txpool field is properly initialized and used wherever the Keeper struct is instantiated.

  • 66-68: The Setup function has been modified to accept a txPool parameter and assign it to the txpool field of the Keeper struct. This change is consistent with the addition of the txpool field and should be checked to ensure that all calls to Setup have been updated accordingly.

cosmos/runtime/txpool/mempool_test.go (1)
  • 53-53: The assignment of the TxPool field in the Mempool struct has been updated to use the correct field name. This change is a simple refactor and should not affect the functionality as long as the TxPool field is used consistently in the rest of the test file.
cosmos/runtime/txpool/mempool.go (3)
  • 26-26: The addition of the fmt package import suggests that there will be new print statements in the file. This should be used judiciously to avoid cluttering the logs.

  • 65-65: The Mempool struct now embeds eth.TxPool directly. This change simplifies the struct and potentially the usage of the TxPool methods. Ensure that all references to the txpool field are updated to use the embedded TxPool directly.

  • 136-154: A new Remove method has been added to the Mempool struct. This method includes logic to remove transactions and print statements. Ensure that the print statements are intentional and that the removal logic is correct and does not introduce any race conditions or inconsistencies.

cosmos/runtime/abci/proposal.go (2)
  • 30-30: The import statement for github.com/berachain/polaris/cosmos/runtime/txpool has been added, which is necessary for the new wrappedTxPool field in the ProposalProvider struct.

  • 46-46: The ProposalProvider struct now includes a wrappedTxPool field of type *txpool.Mempool. This addition is part of the enhancements to the mempool functionality. Ensure that the wrappedTxPool field is properly initialized and used wherever the ProposalProvider struct is instantiated.

eth/eth.go (1)
  • 57-57: The Remove method has been added to the TxPool interface. This change is consistent with the new functionality introduced in the mempool.go file. Ensure that all implementations of the TxPool interface have been updated to include this new method.
cosmos/runtime/runtime.go (2)
  • 57-57: The Setup method in the EVMKeeper interface now includes an additional argument of type *txpool.Mempool. This change is consistent with the updates to the Keeper struct and its Setup method. Ensure that all implementations of the EVMKeeper interface and calls to the Setup method have been updated accordingly.

  • 157-157: The Setup method call in the Polaris function has been updated to pass the p.WrappedTxPool as the second argument. This change is necessary to match the updated Setup method signature in the EVMKeeper interface.

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Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between a8bc57d and 1cb455c.
Files selected for processing (1)
  • cosmos/runtime/txpool/mempool.go (6 hunks)
Files skipped from review as they are similar to previous changes (1)
  • cosmos/runtime/txpool/mempool.go

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Actionable comments generated: 1

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between 1cb455c and a77f174.
Files selected for processing (2)
  • cosmos/runtime/txpool/mocks/geth_tx_pool.go (2 hunks)
  • eth/polar/backend.go (1 hunks)
Files skipped from review as they are similar to previous changes (1)
  • cosmos/runtime/txpool/mocks/geth_tx_pool.go

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Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between a77f174 and 69329b1.
Files ignored due to path filters (1)
  • go.work is excluded by: !**/*.work
Files selected for processing (5)
  • cosmos/runtime/miner/interfaces.go (2 hunks)
  • cosmos/runtime/runtime.go (3 hunks)
  • cosmos/runtime/txpool/ante.go (4 hunks)
  • cosmos/x/evm/keeper/abci.go (1 hunks)
  • cosmos/x/evm/module.go (1 hunks)
Files skipped from review as they are similar to previous changes (3)
  • cosmos/runtime/runtime.go
  • cosmos/runtime/txpool/ante.go
  • cosmos/x/evm/keeper/abci.go
Additional comments: 2
cosmos/runtime/miner/interfaces.go (1)
  • 21-26: > Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [1-43]

The removal of the "context" package import suggests that no methods in this file require it anymore. Ensure that this change does not affect other files that might be using the "EVMKeeper" interface, specifically any implementations or mocks that relied on the removed "SetLatestQueryContext" method.

cosmos/x/evm/module.go (1)
  • 129-131: The function PrepareCheckState has been renamed from SetLatestQueryContext. This renaming should be reflected across all calls to this function. Verify that all references to the old function name have been updated accordingly.

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Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between 69329b1 and 5262965.
Files selected for processing (1)
  • cosmos/runtime/txpool/ante.go (4 hunks)
Additional comments: 2
cosmos/runtime/txpool/ante.go (2)
  • 48-52: The logic for ejecting transactions from the mempool has been expanded to include both ExecModeCheck and ExecModeReCheck. This change broadens the conditions under which a transaction may be ejected. Ensure that this change aligns with the intended transaction flow and does not introduce any unintended side effects.

  • 80-90: The txStatus function has been refactored to remove the direct call to m.txpool.Status(hash) and instead initializes status to txpool.TxStatus's zero value. The subsequent logic sets status to TxStatusIncluded if a transaction lookup is found. This change implies that the status of a transaction is either 'included' or the zero value of TxStatus. Confirm that the zero value of TxStatus is a valid and expected status for transactions not found in the lookup.

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Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between 5262965 and 9e56706.
Files selected for processing (1)
  • cosmos/runtime/txpool/ante.go (4 hunks)
Files skipped from review as they are similar to previous changes (1)
  • cosmos/runtime/txpool/ante.go

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Actionable comments generated: 2

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between 9e56706 and cf9c1d5.
Files selected for processing (8)
  • cosmos/runtime/chain/abci.go (1 hunks)
  • cosmos/runtime/miner/abci.go (2 hunks)
  • cosmos/runtime/miner/miner.go (7 hunks)
  • cosmos/runtime/runtime.go (5 hunks)
  • cosmos/x/evm/keeper/genesis.go (1 hunks)
  • e2e/testapp/app.go (1 hunks)
  • eth/core/chain.go (2 hunks)
  • eth/core/chain_writer.go (4 hunks)
Files skipped from review as they are similar to previous changes (1)
  • cosmos/runtime/runtime.go
Additional comments: 12
cosmos/runtime/miner/abci.go (1)
  • 25-32: > Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [14-35]

The PrepareProposal method has been updated to include payloadEnvelopeBz and ethGasUsed parameters. The implementation correctly builds a block and processes validator messages using these new parameters.

cosmos/x/evm/keeper/genesis.go (1)
  • 46-49: The InitGenesis function now correctly calls WriteGenesisBlock instead of the removed WriteGenesisBlockWithContext, ensuring the genesis block is written with the appropriate context.
cosmos/runtime/chain/abci.go (1)
  • 77-80: The ProcessProposal function has been updated to call PreparePlugins instead of SetInsertChainContext, aligning with the new plugin preparation logic.
cosmos/runtime/miner/miner.go (5)
  • 45-48: The Miner struct has been updated to replace the spf field with the bc field, reflecting the new blockchain interaction design.
  • 57-62: The New function signature has been correctly modified to accept the bc parameter instead of spf, aligning with the updated Miner struct.
  • 90-107: > Note: This review was outside the patches, so it was mapped to the patch with the greatest overlap. Original lines [81-104]

The buildBlock and submitPayloadForBuilding functions have been updated to include context submission and payload building logic, which is consistent with the PR objectives to improve transaction handling.

  • 114-120: The constructPayloadArgs function now accepts blockTime as a parameter and sets BeaconRoot to nil, preparing for future implementation of Cancun.
  • 153-160: The processValidatorMsgs function includes updated logic to handle Ethereum gas usage and block gas limits, which is crucial for the correct processing of transactions.
eth/core/chain.go (2)
  • 57-58: The PreparePlugins method has been correctly exposed in the Blockchain interface, allowing for plugin preparation to be called externally.
  • 141-144: The PreparePlugins method implementation has been updated to include a conditional check, ensuring that plugins are prepared if they exist.
eth/core/chain_writer.go (1)
  • 37-39: The ChainWriter interface has been updated to reflect the new method signatures and removals, aligning with the changes in the implementation.
e2e/testapp/app.go (1)
  • 240-241: The comment added to NewPolarisApp function is clear and indicates the need to verify the app CMS version against the last block height, which is a good practice for ensuring data integrity.

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Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between af457a4 and ba7c9dc.
Files ignored due to path filters (17)
  • build/tools/go.mod is excluded by: !**/*.mod
  • build/tools/go.sum is excluded by: !**/*.sum
  • contracts/go.mod is excluded by: !**/*.mod
  • contracts/go.sum is excluded by: !**/*.sum
  • cosmos/go.mod is excluded by: !**/*.mod
  • cosmos/go.sum is excluded by: !**/*.sum
  • e2e/localnet/go.mod is excluded by: !**/*.mod
  • e2e/localnet/go.sum is excluded by: !**/*.sum
  • e2e/precompile/go.mod is excluded by: !**/*.mod
  • e2e/precompile/go.sum is excluded by: !**/*.sum
  • e2e/testapp/go.mod is excluded by: !**/*.mod
  • e2e/testapp/go.sum is excluded by: !**/*.sum
  • eth/go.mod is excluded by: !**/*.mod
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  • go.work.sum is excluded by: !**/*.sum
  • lib/go.mod is excluded by: !**/*.mod
  • lib/go.sum is excluded by: !**/*.sum
Files selected for processing (1)
  • cosmos/config/default.go (1 hunks)
Files skipped from review as they are similar to previous changes (1)
  • cosmos/config/default.go

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Review Status

Actionable comments generated: 2

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between ba7c9dc and f2c30d6.
Files selected for processing (5)
  • cosmos/config/config.go (3 hunks)
  • cosmos/config/template.go (1 hunks)
  • cosmos/runtime/runtime.go (7 hunks)
  • cosmos/runtime/txpool/mempool.go (5 hunks)
  • eth/polar/config.go (1 hunks)
Files skipped from review as they are similar to previous changes (4)
  • cosmos/config/config.go
  • cosmos/config/template.go
  • cosmos/runtime/runtime.go
  • eth/polar/config.go
Additional comments: 3
cosmos/runtime/txpool/mempool.go (3)
  • 65-71: The Mempool struct has been updated with new fields: eth.TxPool, crc, blockBuilderMu, and priceLimit. Ensure that these fields are properly documented and used consistently throughout the codebase.
Verification successful

The search results indicate that the new fields crc, blockBuilderMu, and priceLimit in the Mempool struct are indeed being used throughout the codebase. The crc field is used in various methods within the comet.go file, which suggests that it is part of the logic for handling remote transaction caching. The blockBuilderMu field is referenced in the runtime.go, mempool.go, and miner.go files, indicating its role in synchronizing block building. The priceLimit field is used in the runtime.go and ante.go files, which implies that it is involved in transaction pricing logic.

Based on the provided script output, the new fields are properly integrated and used in the codebase, which aligns with the changes described in the PR objectives and the AI-generated summary.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that the new fields are used consistently in the codebase.
ast-grep --lang go --pattern $'type Mempool struct { $$$ crc CometRemoteCache $$$ blockBuilderMu *sync.RWMutex $$$ priceLimit *big.Int $$$ }'

Length of output: 142



Script:

#!/bin/bash
# Check for usage of the new fields in the Mempool struct throughout the codebase.
# We will look for references to crc, blockBuilderMu, and priceLimit fields.

# Check for references to the crc field
rg "crc" --type go

# Check for references to the blockBuilderMu field
rg "blockBuilderMu" --type go

# Check for references to the priceLimit field
rg "priceLimit" --type go

Length of output: 3478

* 108-140: The `Insert` method has been modified to include additional logic for inserting transactions. Ensure that the error handling is consistent and that the new logic does not introduce any regressions.
Verification successful

The Insert method in mempool.go has been successfully located, and the output provides the full method implementation. The method includes checks for the number of messages in a transaction, type assertion for Ethereum transactions, and error handling for transaction insertion into the Geth txpool. It also includes logic for adding transactions to a remote cache.

The error handling seems to be consistent, with a specific check for ethtxpool.ErrAlreadyKnown to handle the case where a node broadcasts to itself, ensuring it does not fail CheckTx. If any errors are returned from the TxPool.Add method, the first error is returned unless it's the known error during CheckTx or ReCheckTx, in which case nil is returned to avoid failing the check.

The method concludes by marking the transaction as seen in the remote cache and returning nil if no errors occurred, which is standard for indicating success in Go.

Based on the provided output, the Insert method's new logic appears to be consistent and does not indicate any regressions. The changes seem to align with the objectives of improving transaction handling within the mempool.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that the `Insert` method's new logic is consistent and does not introduce regressions.
ast-grep --lang go --pattern $'func (m *Mempool) Insert($_, $_) error { $$$ }'

Length of output: 2396

* 156-176: The `Remove` method has been added to handle transaction removals. Verify that the logic for removing transactions from the `crc` cache is correct and does not lead to any unintended side effects.
Verification successful

The provided output from the ast-grep command confirms the presence of the Remove method within the mempool.go file. The method's logic involves extracting Ethereum transactions from a Cosmos transaction and removing them from the crc cache using the DropRemoteTx method.

To verify the correctness of this logic, we need to understand the following:

  1. The relationship between Cosmos transactions and Ethereum transactions within this system.
  2. The expected behavior of the DropRemoteTx method when called with a transaction hash.

Given the output, we can see that the method checks if there is exactly one message in the transaction, attempts to cast it to a WrappedPayloadEnvelope, and then iterates over the Ethereum transactions contained within, removing each from the crc cache.

However, the output does not provide information about the DropRemoteTx method itself or the broader context of how transactions are managed within the cache. To verify the correctness of the removal logic, we would need to examine the implementation of DropRemoteTx and understand the intended behavior of the cache when transactions are removed.

To proceed, we should look into the DropRemoteTx method implementation and any documentation or comments that explain its intended use.


The absence of output from the ast-grep command suggests that the DropRemoteTx method could not be found using the provided pattern, or it may not exist within the scope of the files that ast-grep searched. This could mean that the method is either not implemented in Go, not present in the codebase, or the pattern used did not match the method's signature.

To further investigate the DropRemoteTx method and verify the removal logic, we should attempt to locate the method with a broader search pattern or look for any interfaces or types that might contain this method. We should also consider that DropRemoteTx might be a method of the CometRemoteCache type, as indicated by the m.crc receiver in the Remove method.

Let's try a broader search pattern to locate the DropRemoteTx method or any relevant interfaces or types that might define this method.


The output from the ast-grep command has located the DropRemoteTx method within the comet.go file. The method is a member of the cometRemoteCache type and its logic involves locking a mutex, deleting an entry from a map called timeInserted using the provided transaction hash, and then unlocking the mutex.

This method's implementation is straightforward and thread-safe due to the use of the mutex to prevent concurrent map access issues. The delete function is used to remove the key-value pair from the map, which in this context is the transaction hash and its associated data.

Given this information, we can infer that the Remove method in mempool.go correctly uses the DropRemoteTx method to remove transactions from the crc cache. The Remove method extracts Ethereum transaction hashes from a Cosmos transaction and passes them to DropRemoteTx, which then safely removes the transactions from the cache.

Based on the provided context and the implementation details of DropRemoteTx, the logic for removing transactions from the crc cache in the Remove method appears to be correct and should not lead to any unintended side effects, assuming that the timeInserted map is the correct data structure for tracking these transactions in the cache.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that the `Remove` method's logic for removing transactions from the `crc` cache is correct.
ast-grep --lang go --pattern $'func (m *Mempool) Remove($_) error { $$$ }'

Length of output: 1623



Script:

#!/bin/bash
# Examine the implementation of the DropRemoteTx method to verify the removal logic.
ast-grep --lang go --pattern $'func (m *$_) DropRemoteTx($_) $_ { $$$ }'

Length of output: 73



Script:

#!/bin/bash
# Broaden the search to find the DropRemoteTx method or any relevant interfaces or types.
ast-grep --lang go --pattern $'func ($$$) DropRemoteTx($$$) { $$$ }'

Length of output: 405

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Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between f2c30d6 and e0e30d7.
Files ignored due to path filters (17)
  • build/tools/go.mod is excluded by: !**/*.mod
  • build/tools/go.sum is excluded by: !**/*.sum
  • contracts/go.mod is excluded by: !**/*.mod
  • contracts/go.sum is excluded by: !**/*.sum
  • cosmos/go.mod is excluded by: !**/*.mod
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  • e2e/localnet/go.mod is excluded by: !**/*.mod
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  • eth/go.mod is excluded by: !**/*.mod
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  • go.work.sum is excluded by: !**/*.sum
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Files selected for processing (1)
  • build/scripts/cosmos.mk (1 hunks)
Additional comments: 1
build/scripts/cosmos.mk (1)
  • 17-17: The addition of the pebbledb build tag to the build_tags variable is noted. Ensure that the inclusion of PebbleDB is intentional and that all necessary dependencies and configurations are in place for this database backend.

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Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between e0e30d7 and 1cc85b8.
Files ignored due to path filters (17)
  • build/tools/go.mod is excluded by: !**/*.mod
  • build/tools/go.sum is excluded by: !**/*.sum
  • contracts/go.mod is excluded by: !**/*.mod
  • contracts/go.sum is excluded by: !**/*.sum
  • cosmos/go.mod is excluded by: !**/*.mod
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  • e2e/localnet/go.mod is excluded by: !**/*.mod
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  • e2e/precompile/go.mod is excluded by: !**/*.mod
  • e2e/precompile/go.sum is excluded by: !**/*.sum
  • e2e/testapp/go.mod is excluded by: !**/*.mod
  • e2e/testapp/go.sum is excluded by: !**/*.sum
  • eth/go.mod is excluded by: !**/*.mod
  • eth/go.sum is excluded by: !**/*.sum
  • go.work.sum is excluded by: !**/*.sum
  • lib/go.mod is excluded by: !**/*.mod
  • lib/go.sum is excluded by: !**/*.sum
Files selected for processing (7)
  • build/scripts/main.mk (1 hunks)
  • cosmos/config/config.go (4 hunks)
  • cosmos/config/flags/flags.go (1 hunks)
  • cosmos/config/template.go (2 hunks)
  • e2e/precompile/contracts/staking/staking_test.go (1 hunks)
  • e2e/testapp/app.go (2 hunks)
  • eth/eth.go (2 hunks)
Files skipped from review as they are similar to previous changes (5)
  • cosmos/config/config.go
  • cosmos/config/flags/flags.go
  • cosmos/config/template.go
  • e2e/testapp/app.go
  • eth/eth.go
Additional comments: 2
e2e/precompile/contracts/staking/staking_test.go (1)
  • 117-117: Adding tf.WaitForBlock(1) introduces a delay to wait for a block after a transaction. This change could affect the timing and reliability of subsequent assertions in tests. Ensure that this delay is necessary and that it does not introduce flakiness into the test suite.
build/scripts/main.mk (1)
  • 373-382: The conditional installation of the buf tool based on the operating system is a good practice to ensure compatibility. However, ensure that the hardcoded version 1.28.1 of buf is the intended one and that the installation paths are appropriate for all Unix-like systems, not just those that conform to the Filesystem Hierarchy Standard (FHS).

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Review Status

Actionable comments generated: 0

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between 1cc85b8 and 9d39963.
Files selected for processing (8)
  • build/scripts/main.mk (2 hunks)
  • cosmos/config/flags.go (1 hunks)
  • cosmos/runtime/miner/miner.go (6 hunks)
  • cosmos/runtime/txpool/ante.go (3 hunks)
  • e2e/precompile/contracts/staking/staking_test.go (1 hunks)
  • e2e/testapp/app.go (2 hunks)
  • e2e/testapp/polard/cmd/commands.go (3 hunks)
  • eth/core/chain_writer.go (8 hunks)
Files skipped from review as they are similar to previous changes (7)
  • build/scripts/main.mk
  • cosmos/runtime/miner/miner.go
  • cosmos/runtime/txpool/ante.go
  • e2e/precompile/contracts/staking/staking_test.go
  • e2e/testapp/app.go
  • e2e/testapp/polard/cmd/commands.go
  • eth/core/chain_writer.go
Additional comments: 2
cosmos/config/flags.go (2)
  • 23-28: The import statements have been updated to include new packages. Ensure that these packages are used within the file and that their inclusion aligns with the project's dependency management and coding standards.
Verification successful

The search results confirm that the imported packages github.com/berachain/polaris/cosmos/config/flags and github.com/berachain/polaris/eth/polar are indeed used within the codebase. The flags package is referenced in cosmos/config/config.go and the flags.go file itself, while the polar package is referenced in multiple files, including eth/eth.go, cosmos/runtime/comet/sync.go, cosmos/config/default.go, and within the eth/polar directory.

This verifies that the import statements in cosmos/config/flags.go are justified as the packages are utilized in the codebase, aligning with the project's dependency management and coding standards as per the review comment.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that the newly imported packages are used elsewhere in the codebase.
ast-grep --lang go --pattern $'import("github.com/berachain/polaris/cosmos/config/flags")'
ast-grep --lang go --pattern $'import("github.com/berachain/polaris/eth/polar")'

Length of output: 173



Script:

#!/bin/bash
# Search for any references to identifiers or functions from the imported packages
rg --type go "github.com/berachain/polaris/cosmos/config/flags"
rg --type go "github.com/berachain/polaris/eth/polar"

Length of output: 680

* 30-34: A new flag `OptimisticExecution` has been added to the `AddPolarisFlags` function. Verify that this flag is documented, and its usage is consistent with the application's flag handling conventions. Additionally, ensure that the default value `false` is the intended behavior and that it is handled correctly in all relevant parts of the application.
Verification successful

The search results provide several insights into the usage and documentation of the OptimisticExecution flag:

  1. The flag is defined as a boolean field within the Config struct in eth/eth.go, which holds the configuration for Polaris and Node. This suggests that the flag is a configurable option for the system.

  2. In e2e/testapp/app.go, the flag's value is checked, and if it is set to true, a base app option is appended, which likely enables optimistic execution in the application's test environment.

  3. The flag is included in the configuration template in cosmos/config/template.go, indicating that it can be set via configuration files.

  4. It is declared as a constant in cosmos/config/flags/flags.go, ensuring that the flag's string literal is not used directly, which is a good practice for maintainability.

  5. The flag is added to a Cobra command in cosmos/config/flags.go with a default value of false and a description, which serves as its documentation for command-line usage.

  6. The flag's value is read from a configuration parser in cosmos/config/config.go, which would be part of the application's startup or configuration loading process.

The context provided does not show extensive documentation beyond the description in the Cobra command definition. However, the flag's usage appears consistent across the application, with the default value of false being respected in the configuration template, command-line interface, and runtime checks.

Based on the information provided, it seems that the OptimisticExecution flag is documented minimally through the command-line interface, and its usage is consistent with the application's flag handling conventions. The default value of false is also handled correctly in all parts of the application where the flag is used.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that the new flag is documented and used consistently.
rg --type go "OptimisticExecution"

Length of output: 620



Script:

#!/bin/bash
# Check for comments or documentation related to the OptimisticExecution flag.
rg --type go -C 3 "OptimisticExecution"

# Verify that the default value of 'false' is handled correctly in all parts of the application.
rg --type go "OptimisticExecution" -C 3

Length of output: 4185

@itsdevbear itsdevbear merged commit 859c8d7 into main Jan 17, 2024
7 checks passed
@itsdevbear itsdevbear deleted the 222 branch January 17, 2024 08:50
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3 participants